dth drill rods online manufacture

Carburized Steel 5' SRC545 RC Hammer For Geologic Exploration And Mining Product Introduce: Reverse Circulation, or RC Drilling, is a clean and environmentally friendly method of deep foundation installation. ... Read More

Product Description:SOLLROC self-drilling anchor bolts have a wide range of application fields including:- Reinforcement of poor rock/soil conditions in tunnels, - Stabilization of tunnel faces - Tunnel root ... Read More

R25, R28 and R32 Shank Adapter For Drifting and Tunneling Drilling Product Description: Shank adaptor or shank adapter/striking bar, the task of the shank adapter is to transmit rotation torque, feed force, ... Read More

Tungsten Carbide Rock Drill Taper Button Bits For Hole Drilling Product specifications:(1) Taper angle: 4 , 4 46, 6 , 7 , 11 , 12(2) Models: Chisel/cross/button bit(3) Diameter: 20-45 mm(4) Button bit shape: ... Read More

Mining Drilling Equipment T38 T45 T51 Top Hammer Drilling Bit Retrac Button Bit Product Introduction: We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button ... Read More

Overburden ODEX190 Casing Drilling System For 6" and 8" Hammer Product Specification: ODEX system Eccentric Casing system is suitable for drilling water wells, geothermal wells, short mircopiles,medium mini... Read More

Overburden Drilling ODEX240 ODEX Casing Tube Systems For 8" Hammer Product Specification: ODEX system Eccentric Casing system is suitable for drilling water wells, geothermal wells, short mircopiles,medium mini... Read More

Low Air Working Pressure 3 Inch HBR3 DTH Drill Hammer For Exploration Product Description: DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering,water well ... Read More

4" 5" 6" SRCS40 SRC52 SRC54 Reverse Circulation RC DrillIing Bits RC bits Model RC5.5-P54/P54R for shank PR54/PR54R Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No ... Read More

Product description High Pressure DTH Air Drill QL40 is very popular in international mining drilling and rock excavation field. Product introduction: DTH drilling tool is a kind of drilling system which uses ... Read More